This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is done when an HVACR system is commissioned? A) The system is checked to make sure it is ... (Read 151 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
on: Jul 24, 2018
What is done when an HVACR system is commissioned?
 
  A) The system is checked to make sure it is operating as designed.
  B) The system is named.
  C) The system is designed.
  D) The system is started for the first time.

Question 2

Water circulating pumps are rated by:
 
  A) Head pressure. B) Wet and dry capacity.
  C) Flow. D) Flow and head pressure.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chereeb

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

D


Mimi

  • Hero Member
  • *****
  • Posts: 542
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


chereeb

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

The Olfactory System The Olfactory System
The location of the variable fuel sensor can vary, depending on the make and model of vehicle, but ... The location of the variable fuel sensor can vary, depending on the make and model of vehicle, but ...
A gasoline direct-injection system injects fuel under high pressure directly into the combustion ... A gasoline direct-injection system injects fuel under high pressure directly into the combustion ...
All fuel injectors should make the same sound with the engine running at idle speed. A lack of sound ... All fuel injectors should make the same sound with the engine running at idle speed. A lack of sound ...
Principle Structures of the Limbic System Principle Structures of the Limbic System
Digestive System Disorders Digestive System Disorders
Video: Muscle Fatigue and Recovery

For a complete list of videos, visit our video library